Flight plan (fuel consumption for various enroute points)
ATC flight plan filing
Dispatch release (usually combined with the 2 above in one document)
Weather package (METARs/TAFs/SIGMETs/NOTAMs/ and winds aloft, plus almost anything else)
Weight and balance, aka. load sheet
Authorization forms for any cockpit jumpseat riders
14.5 pounds of various forms for international flights
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